21611824179

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{541}}^1\times {\mathrm{5023}}^1$

素因数の和:5819

約数の個数: 32

約数和(自身を含む): 31630460928

約数和(自身を除く): 10018636749

約数列:

[1, 3, 11, 33, 241, 541, 723, 1623, 2651, 5023, 5951, 7953, 15069, 17853, 55253, 130381, 165759, 391143, 1210543, 1434191, 2717443, 3631629, 4302573, 8152329, 13315973, 29891873, 39947919, 89675619, 654903763, 1964711289, 7203941393, 21611824179]

約数ペア:

[(1, 21611824179), (3, 7203941393), (11, 1964711289), (33, 654903763), (241, 89675619), (541, 39947919), (723, 29891873), (1623, 13315973), (2651, 8152329), (5023, 4302573), (5951, 3631629), (7953, 2717443), (15069, 1434191), (17853, 1210543), (55253, 391143), (130381, 165759)]